Pioneer AirWare XM2go

The Pioneer AirWare XM2go is a compact, hand-held XM receiver with a built-in XM antenna, rechargeable battery, and comes with accessories including headphones, car cradle, home docking station, belt clip and remote control.

XM2go allows users to enjoy XM Radio's Ultimate PlayList of 80,000 hours of fresh programming every month in two ways: a "live" listening mode and a time- shifting "memory" mode. The live mode enables users to listen live to XM's commercial-free music channels and news, sports, talk, entertainment, traffic and weather channels. The time-shifting memory mode -- called "My XM" -- allows users to store five hours or more of XM's content with the press of a button, even when the unit is not in use. In addition to displaying the names of artists and songs played on XM Radio, the AirWare displays stock quotes and sports scores chosen by the user. $330; XM Service, $12.95 a month. www.xmradio.com.